Those are clearly derived from Project Lara as they includes the .objs and textures for the weapons - and I was looking at the originals just a couple of weeks ago (the Tanfoglio pistol is one of the best modelled/textured Poser firearms I've come across - I use its textures for steel etc to replace textures that fall short on other weapons), but bizarrely they don't include the PP2s!

I also seem to recall the original Project Lara being built around hair and boots, neither of which are here.